| 1.6 Cubic Feet | TFO-1 Forced Air Lab Oven | Ambient +5C to 300C | |
| 3.2 Cubic Feet | TFO-3 Forced Air Lab Oven | Ambient +5C to 300C | |
| 4.9 Cubic Feet | TFO-5 Forced Air Lab Oven | Ambient +5C to 300C | |
| 10.4 Cubic Feet | TFO-10 Forced Air Lab Oven | Ambient +5C to 260C | |
| 28.0 Cubic Feet | TFO-28 Forced Air Lab Oven | Ambient +5C to 260C | |
